GB1568773A - Vacuum-spraying grinder - Google Patents
Vacuum-spraying grinder Download PDFInfo
- Publication number
- GB1568773A GB1568773A GB46024/77A GB4602477A GB1568773A GB 1568773 A GB1568773 A GB 1568773A GB 46024/77 A GB46024/77 A GB 46024/77A GB 4602477 A GB4602477 A GB 4602477A GB 1568773 A GB1568773 A GB 1568773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- rotor
- chamber
- grinder
- disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005507 spraying Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims description 23
- 210000004907 gland Anatomy 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 239000012809 cooling fluid Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 210000003027 ear inner Anatomy 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000002706 hydrostatic effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 229920003319 Araldite® Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
- B02C19/0025—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface by means of a rotor with radially extending channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C2013/1892—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate cooled or heated
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7635175A FR2371233A1 (fr) | 1976-11-23 | 1976-11-23 | Broyeur a projection sous vide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1568773A true GB1568773A (en) | 1980-06-04 |
Family
ID=9180168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46024/77A Expired GB1568773A (en) | 1976-11-23 | 1977-11-04 | Vacuum-spraying grinder |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4179075A (enrdf_load_stackoverflow) |
| JP (1) | JPS5366056A (enrdf_load_stackoverflow) |
| CH (1) | CH615842A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2752351C2 (enrdf_load_stackoverflow) |
| DK (1) | DK151940C (enrdf_load_stackoverflow) |
| FR (1) | FR2371233A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1568773A (enrdf_load_stackoverflow) |
| IT (1) | IT1091450B (enrdf_load_stackoverflow) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924815C2 (de) * | 1979-06-20 | 1986-06-26 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Fanglager für überkritisch laufende Rotoren |
| US4470551A (en) * | 1981-02-09 | 1984-09-11 | Garland Paul A | Machine for comminuting materials |
| SE432719B (sv) * | 1981-04-13 | 1984-04-16 | Sicomant Ab | Sett att finkrossa materialpartiklar i en centrifugalkross och apparat for genomforande av settet |
| DE3150122A1 (de) * | 1981-12-18 | 1983-06-30 | Teldix Gmbh, 6900 Heidelberg | Magnetische lagereinrichtung |
| AU4315385A (en) * | 1984-06-27 | 1986-01-02 | Rexnord Inc. | Guard ring for vertical shaft crusher |
| FR2655880A1 (fr) * | 1990-01-31 | 1991-06-21 | Framatome Sa | Broyeur centrifuge a projection sous vide. |
| DE19723761A1 (de) * | 1996-06-26 | 1998-01-02 | Buehler Gmbh | Verfahren zum Kompaktieren von körnigem oder pulverigen Gut und Vorrichtung zur Durchführung des Verfahrens |
| RU2127152C1 (ru) * | 1997-02-14 | 1999-03-10 | Иван Лендрушевич Андриасян | Способ тонкого измельчения материалов и центробежная дисковая мельница для его осуществления |
| JP4245272B2 (ja) * | 1997-10-09 | 2009-03-25 | サーモ・ブラック・クローソン・インコーポレーテッド | 製紙用パルプ精製機制御装置および方法 |
| DE10316940B4 (de) * | 2003-04-12 | 2007-05-24 | Minebea Co., Ltd. | Meßverfahren an einem Elektromotor und Meßvorrichtung für einen Elektromotor zur Bestimmung von Abhebehöhe und/oder axialem Spiel |
| RU2343002C1 (ru) * | 2007-05-03 | 2009-01-10 | Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" | Измельчитель |
| WO2013010075A1 (en) | 2011-07-14 | 2013-01-17 | Dedert Corporation | Rotary atomizer having electro-magnetic bearngs and a permanent magnet rotor |
| EP2821141B1 (en) * | 2013-07-02 | 2016-10-12 | Sandvik Intellectual Property AB | VSI-crusher feed hopper distribution device |
| CN105833979B (zh) * | 2016-05-13 | 2017-12-22 | 太原理工大学 | 一种碰撞研磨式超细粉碎装置 |
| US20170348695A1 (en) * | 2016-06-07 | 2017-12-07 | Eco Green Equipment, Llc | Secondary shredder |
| JP7292881B2 (ja) * | 2019-01-10 | 2023-06-19 | エドワーズ株式会社 | 真空ポンプ |
| CN116213045B (zh) * | 2023-02-21 | 2024-01-30 | 广东鸿凯智能科技有限公司 | 一种组合式直驱节能砂磨机 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR944644A (fr) * | 1946-04-09 | 1949-04-11 | Pluro Inc | Procédé et appareil de broyage |
| US2609993A (en) * | 1946-04-09 | 1952-09-09 | Plaroc Inc | Impact pulverizing mill, including both cooling and vacuum means |
| US2918223A (en) * | 1957-08-16 | 1959-12-22 | Edwin G Eppenbach | Colloidal mills |
| US3567141A (en) * | 1967-07-25 | 1971-03-02 | Inst Chemicznej Prezerobki | Mill for grinding hard materials |
| DE2108590A1 (de) * | 1971-02-23 | 1972-09-07 | Siemens Ag | Anordnung zur Lagerung einer hochtourig, insbesondere elektromotorisch angetriebenen Welle |
| DE2213465C3 (de) * | 1972-03-20 | 1986-02-13 | Padana AG, Zug | Elektromagnetisches Lagerelement |
| US3873047A (en) * | 1973-03-22 | 1975-03-25 | Louis W Johnson | Impact crusher |
| DE2420825C3 (de) * | 1974-04-30 | 1980-04-17 | Padana Ag, Zug (Schweiz) | Magnetische Lagerung eines Rotors |
| DE2420814C3 (de) * | 1974-04-30 | 1980-10-16 | Padana Ag, Zug (Schweiz) | Magnetlager mit einem Lagerelement zur Festlegung eines translatorischen Freiheitsgrades |
| US3955767A (en) * | 1975-03-05 | 1976-05-11 | Hise Mason R | Secondary impact crusher |
-
1976
- 1976-11-23 FR FR7635175A patent/FR2371233A1/fr active Granted
-
1977
- 1977-10-19 CH CH1275577A patent/CH615842A5/fr not_active IP Right Cessation
- 1977-11-04 GB GB46024/77A patent/GB1568773A/en not_active Expired
- 1977-11-09 JP JP13519877A patent/JPS5366056A/ja active Pending
- 1977-11-09 IT IT69508/77A patent/IT1091450B/it active
- 1977-11-09 US US05/849,981 patent/US4179075A/en not_active Expired - Lifetime
- 1977-11-22 DK DK518577A patent/DK151940C/da not_active IP Right Cessation
- 1977-11-23 DE DE2752351A patent/DE2752351C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH615842A5 (enrdf_load_stackoverflow) | 1980-02-29 |
| DK518577A (da) | 1978-05-24 |
| DK151940C (da) | 1988-12-27 |
| DK151940B (da) | 1988-01-18 |
| FR2371233A1 (fr) | 1978-06-16 |
| IT1091450B (it) | 1985-07-06 |
| DE2752351A1 (de) | 1978-06-01 |
| DE2752351C2 (de) | 1984-04-05 |
| JPS5366056A (en) | 1978-06-13 |
| US4179075A (en) | 1979-12-18 |
| FR2371233B1 (enrdf_load_stackoverflow) | 1979-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931104 |